149090507385545440

Names of 149090507385545440

• Cardinal: 149090507385545440 can be written as One hundred forty-nine quadrillion, ninety trillion, five hundred seven billion, three hundred eighty-five million, five hundred forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4909050738554544 × 10¹⁷

Factors of 149090507385545440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 110641

Divisors of 149090507385545440

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 41 44 52 55 65 80 82 88 104 110 130 143 160 164 169 176 205 208 220 260 286 328 338 352 410 416 440 451 520 533 572 656 676 715 820 845 880 902 1040 1066 1144 1312 1352 1430 1640 1690 1760 1804 1859 2080 2132 2255 2288 2665 2704 2860 3280 3380 3608 3718 4264 4510 4576 5330 5408 5720 5863 6560 6760 6929 7216 7436 8528 9020 9295 10660 11440 11726 13520 13858 14432 14872 17056 18040 18590 21320 22880 23452 27040 27716 29315 29744 34645 36080 37180 42640 46904 55432 58630 59488 69290 72160 74360 76219 85280 93808 110569 110864 117260 138580 148720 152438 187616 221138 221728 234520 277160 297440 304876 381095 442276 469040 552845 554320 609752 762190 884552 938080 1105690 1108640 1216259 1219504 1437397 1524380 1769104 2211380 2432518 2439008 2874794 3048760 3538208 4422760 4533329 4865036 5749588 6081295 6097520 7186985 8845520 9066658 9730072 11499176 12162590 12195040 14373970 15811367 17691040 18133316 18686161 19460144 22666645 22998352 24325180 28747940 31622734 36266632 37372322 38920288 45333290 45996704 48650360 49866619 57495880 58933277 63245468 72533264 74744644 79056835 90666580 93430805 97300720 99733238 114991760 117866554 126490936 145066528 149489288 158113670 181333160 186861610 194601440 199466476 205547771 229983520 235733108 249333095 252981872 294666385 298978576 316227340 362666320 373723220 398932952 411095542 471466216 498666190 505963744 589332770 597957152 632454680 648266047 725332640 747446440 766132601 797865904 822191084 942932432 997332380 1027738855 1178665540 1264909360 1296532094 1494892880 1532265202 1595731808 1644382168 1885864864 1994664760 2055477710 2357331080 2529818720 2593064188 2989785760 3064530404 3241330235 3288764336 3830663005 3989329520 4110955420 4714662160 5186128376 6129060808 6482660470 6577528672 7661326010 7978659040 8221910840 8427458611 9429324320 10372256752 12225503761 12258121616 12965320940 15322652020 16443821680 16854917222 20744513504 24451007522 24516243232 25930641880 30645304040 32887643360 33709834444 42137293055 48902015044 51861283760 61127518805 61290608080 67419668888 84274586110 97804030088 103722567520 122255037610 122581216160 134480541371 134839337776 158931548893 168549172220 195608060176 244510075220 268961082742 269678675552 317863097786 337098344440 391216120352 489020150440 501245654201 537922165484 635726195572 672402706855 674196688880 794657744465 978040300880 1002491308402 1075844330968 1271452391144 1344805413710 1348393377760 1589315488930 1748247037823 1956080601760 2004982616804 2066110135609 2151688661936 2506228271005 2542904782288 2689610827420 3178630977860 3496494075646 4009965233608 4132220271218 4303377323872 5012456542010 5085809564576 5379221654840 5513702196211 6357261955720 6516193504613 6992988151292 8019930467216 8264440542436 8741235189115 10024913084020 10330550678045 10758443309680 11027404392422 12714523911440 13032387009226 13985976302584 16039860934432 16528881084872 17482470378230 20049826168040 20661101356090 21516886619360 22054808784844 22727211491699 25429047822880 26064774018452 27568510981055 27971952605168 32580967523065 33057762169744 34964940756460 40099652336080 41322202712180 44109617569688 45454422983398 52129548036904 55137021962110 55943905210336 65161935046130 66115524339488 69929881512920 71678128550743 80199304672160 82644405424360 84710515559969 88219235139376 90908845966796 104259096073808 110274043924220 113636057458495 130323870092260 139859763025840 143356257101486 165288810848720 169421031119938 176438470278752 181817691933592 208518192147616 220548087848440 227272114916990 260647740184520 279719526051680 286712514202972 330577621697440 338842062239876 358390642753715 363635383867184 423552577799845 441096175696880 454544229833980 521295480369040 573425028405944 677684124479752 716781285507430 727270767734368 847105155599690 882192351393760 909088459667960 931815671159659 1042590960738080 1146850056811888 1355368248959504 1433562571014860 1694210311199380 1818176919335920 1863631342319318 2293700113623776 2710736497919008 2867125142029720 3388420622398760 3636353838671840 3727262684638636 4659078355798295 5734250284059440 6776841244797520 7454525369277272 9318156711596590 11468500568118880 13553682489595040 14909050738554544 18636313423193180 29818101477109088 37272626846386360 74545253692772720 149090507385545440
• Sum of all divisors σ(n): 426230101449227376
• Sum of proper divisors (its aliquot sum) s(n): 277139594063681936
• 149090507385545440 is an abundant number, because the sum of its proper divisors (277139594063681936) is greater than itself. Its abundance is 128049086678136496

Bases of 149090507385545440

• Binary: 1000010001101011010000011011001100000110010010001011100000₂
• Hexadecimal: 0x211AD06CC1922E0
• Base-36: 14S069K6IY1S

Squares and roots of 149090507385545440

• 149090507385545440 squared (149090507385545440²) is 22227979392479379390921446304793600
• 149090507385545440 cubed (149090507385545440³) is 3313980725780198755622224644954695375373222621184000
• The square root of 149090507385545440 is 386122399.4869313975
• The cube root of 149090507385545440 is 530253.2400637979

Scales and comparisons

• 149,090,507,385,545,440 seconds is equal to 4,740,616,967 years, 33 weeks, 2 days, 14 hours, 10 minutes, 40 seconds.
• To count from 1 to 149,090,507,385,545,440 would take you about fourteen billion, two hundred twenty-one million, eight hundred fifty thousand, nine hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 149090507385545440 cubic inches would be around 44187.8 feet tall.

Recreational maths with 149090507385545440

• 149090507385545440 backwards is 044545583705090941
• The number of decimal digits it has is: 18
• The sum of 149090507385545440's digits is 73
• More coming soon!